sampling table 中文意思是什麼

sampling table 解釋
抽樣表
  • sampling : n. 1. 取樣（品），取標（本）〈指行動或程序〉。2. 樣品，標本。3. 剽竊拼湊歌曲。
  • table : n 1 桌子；飯桌，餐臺。2 手術臺；工作臺；游戲臺；賭臺；寫字臺。3 （飯桌上的）食物，酒菜，伙食；一...
  1. Under some circumstances, statistical sampling will not be able to accurately characterize the data in a table

    在某些情況下，統計采樣無法獲得表中數據的精確特徵。
  2. The relevant transactions include data sampling, graph display, saving, alarm, and default handling, etc. the scheduling scheme in rtdbs adopts the static table - driven scheduling assisted with the other scheduling to meet the need of timing limitation of real - time affair

    相關的事務主要是數據採集事務、圖形顯示事務、存盤事務、報警事務、事故處理事務等。實時數據庫的調度策略根據組態軟體通訊特點採用靜態表驅動為主其他調度策略為輔的調度方案。
  3. Errors resulting from discrete sampling of zernike orthogonal ( space ) matrix is correct by error correction table. the edge detection precision is higher than 0. 1 pixels though signal to noise ratio up to 20db

    改進了zernike正交矩（空間矩）亞像素邊緣檢測演算法，用誤差修正表對離散采樣引起的誤差進行修正，使信噪比達到20db時，邊緣檢測精度仍然優於0 . 1像素。
  4. The system is compatible with the various different types a / d converters, carry out the functions of the vibration signal sampling, the saving of data file, the timely wave showing, the configuration table edit, the former data return and data analysis etc. the functions of signal analysis include the time field statistics analysis, the time field mutual analyzing, the frequency spectrum analyzing, the relevant analysis, the transmission function analysis, the demodulating analysis, and the short fourier transformation of the time and frequency field etc. experiments verify that the system carry out stably and credibility, various functions is achieved, has precise analyzing results, high calculating speed and high precision, the expected targets have been reached

    該系統可以兼容多種不同型號的數據採集設備，實現了振動信號的採集、數據文件的存儲、波形的實時顯示、組態表編輯、歷史數據回放與數據分析等功能。系統的信號分析功能包括時域統計分析、時域相關分析、頻譜分析、相干分析、傳遞函數分析、解調分析以及時頻分析中的短時傅立葉變換等。經試驗驗證表明，系統運行穩定可靠，各項功能工作正常，數據分析結果準確、運算速度快、精度高，達到了預期設計目的。
  5. Update statistics with resample updates all the statistics on a table at the current sampling rate

    Update statistics with resample會按當前抽樣率更新表的所有統計信息。
  6. System applies a page - based sampling method in which a random set of pages from the table is chosen for the sample, and all the rows on those pages are returned as the sample subset

    System應用基於頁的抽樣方法，即從表中選擇一組隨機頁作為樣本，這些頁上的所有行作為樣本子集返回。
  7. If the sampling ratio creates too few rows being sampled, the database engine automatically corrects the sampling based on the number of existing rows in the table or view

    如果抽樣率導致要抽樣的行過少，數據庫引擎將自動根據表或視圖中的現有行數改正抽樣。
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